Canon ImageRunner iR8500 Series Service Manual page 801

Code Description
E243 The communication between the control panel PCB and MCON is faulty.
E602 There is an error on the hard disk.
E604 The image memory is faulty or is inadequate.
E609 There is an error on the HDD.
E610 The HDD coding key is faulty.
E710 There is an error in the initialization of the IPC.
E711 There is an error in the IPC communication.
E713 There is an error in the communication with the finisher.
E717 There is an error in the communication with the NE controller.
E719 There is a coin vendor error.
E730 There is a PDL software error.
E733 There is an error in the communication with the printer.
E740 There is an error on the Ethernet board.
E744 There is an error in the language file/boot ROM.
E745 There is a fault on the TokenRing board.
E746 The accessories board is of the wrong type.
E748 Mismatch in controller board and SDRAM size
E800 There is an error in the auto power-off circuit.
E804 There is an error in the system fan/the power supply cooling fan (1 and 2).
E805 The rotation of the fixing assembly heat discharging fan and separation heat discharging fan is faulty.
E820 The rotation of the drum fan is faulty.
E823 The rotation of the pre-transfer charging assembly fan is faulty.
E824 The rotation of the primary charging assembly fan is faulty.
E830 The rotation of the separation fan is faulty.
Chapter 16
16-5